• 120-Year-Old Astronomy Photo Plates Found in Niels Bohr...

    thehistoryblog.comarchives/39826
    He was in the basement getting a cup of tea when he noticed some boxes marked Østervold Observatory, a Copenhagen observatory that was in use...

  • 120-Year-Old Space Photos Found In Cardboard Box | Medium

    medium.com@HannahRScott/120-year-old-space-…
    More than 150 images were found, many taken by Carl Burrau who worked at the Østervold Observatory, and are irreplaceable.

  • Wblog | Østervold Observatory

    wblog.wikiru/Østervold_Observatory

  • Long-Lost Photos of Eclipses and Stars Found...

    smithsonianmag.comsmart-news/long-lost-photos-…
    “One day when I went down to the basement to make a cup of tea, I noticed some cardboard boxes from the Østervold Observatory...

  • Alexander Østervold (@Ostervold) / Twitter

    twitter.comOstervold?lang=en
    Heilt grei CL trekning Olympiakos :D. Alexander Østervold Retweeted. ... 217. 196. Alexander Østervold Retweeted. Flemming Fjeldgaard.
    Bulunamadı: observatory

  • Wikidkk | Østervold Observatory

    wikidkk.icuwiki/Østervold_Observatory

  • ru.knowledgr.com/08308462

    ru.knowledgr.com08308462
    Обсерватория Østervold. No content yet. ... Source is a modification of the Wikipedia article Østervold Observatory , licensed under CC-BY-SA .

  • Østervold Gözlemevi

    hmn.wikitr/Østervold_Observatory
    1861'de gözlemevi Østervold'a taşındı ve burada şehrin eskimiş ve terk edilmekte olan eski burçlu surlarının üzerine yeni bir gözlemevi inşa edildi.

  • wiki5.ru/wiki/Østervold_Observatory

    wiki5.ruwiki/Østervold_Observatory

  • Space Pictures From 1895 Found in a Basement

    esquire.comlifestyle/a40885/1895-astronomy-…
    "They had been moved there when the observatory was shut down many years ago. ... In the boxes were about 300 photographic glass plates taken at Østervold.